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  1. #1
    Member
    Join Date
    Sep 2016
    Location
    Loudon, TN
    Posts
    237

    Mods to gain HP on 150 VMax

    Running a ‘98 carb 2.6L VMax 150 on a Champion 186. It’s rated for a 175. I was wondering what the actual difference is between the 150 and 175. Is there any way to gain a decent amount of power without hurting fuel economy (which is already bad) and having to run premium gas? I understand the Hydro Tec phase kits are nice, but not sure how much I could gain. Just wondering what options I have and how they will affect the things already mentioned.
    2000 Champion 186
    '98 Yamaha 150

  2. Member
    Join Date
    Apr 2008
    Location
    Bolivar, MO
    Posts
    196
    #2
    Call them and ask for Matt or Wayne Worthy. Very knowledgeable and realistic when they discuss options and what they can do with your motor. I will tell you that they can make them fly!

  3. Member
    Join Date
    Dec 2008
    Location
    claremore
    Posts
    1,690
    #3
    I have bought 2 motors from them, the phase kits can make a big difference. Call them!!!